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在单脉冲激波管中,用对比速率法研究了TiCl_4的裂解。从自由基清扫剂环已烷C_6H_(12)的诱发裂解中产生的C_2H_4的测量,确定反应的机制,并测量得到了TiCl_4裂解初始过程的反应速率常数:k(TiCl_4→TiCl_3·+Cl·)=10~(16.4)exp(-(41700)/T)sec~(-1)。
In single pulse shock tube, the cracking rate of TiCl_4 was studied by contrast method. The reaction mechanism was determined from the measurement of C 2 H 4 produced by the induced cleavage of the cyclohexane C 6 H 12 with the free radical scavenger. The reaction rate constant for the initial cracking of TiCl 4 was determined: k (TiCl 4 → TiCl 3 + Cl ·) = 10 ~ (16.4) exp (- (41700) / T) sec ~ (-1).